Leblond 15" lathe questions

I recently got a 15x42 Leblond Regal lathe. It was built in 1954 and
bought new by the company I work for. They recently replaced it with a
new one and I got this one. After 50 years, I'm only the 2nd owner.
It all seems to work and the gears in the head look like new. It has a
taper attachment that seems to be frozen in place with gunk. When I clamp
the taper in place and try to move the carriage, I expect the carriage to
move and the taper to slide on its ways, which are cocked to the desired
angle. What happens is the force tries to move the clamp that ties the
taper attachment but the carriage stays in place.
I'm a bit nervous about taking the sliding part of the taper apart for
cleaning having never worked on anything like this. I don't know how to
adjust it when putting it back together. Am I right to worry about this
and if so, is there a good explanations somewhere?
The machine also has a travadial that had some water vapor fog under the
glass when I got it. I put a lamp under it for about a week and the fog
is gone now. Do I need to lubricate it or anything?
Lastly I've read the recent talk about synthetic oil with great interest.
The lathe manual asks for 20W engine oil, it seems like Mobil 1 would be a
good substitute.
I got a couple of chucks and some collets with the lathe but no rests for
supporting long parts. Are any available for this old machine?
I'm a total newbie to this and I'm looking forward to playing with it.
Reply to
Philippe Habib
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Philippe To make the taper attachment work me thinks that you have to disengage the crossfeed screw from the cross feed so that the taper attachment can control the crosslide and not the crossfeed screw. As far as taking things apart to clean and freeup this should be no problem. The taper slide has to be adjusted to fit the job at hand so your going to have to be quite familiar with it to get the results you want when you need to use it. If your this new to lathe operation I would suggest that you leave the taper attachment alone until you get the basics of lathe operation down. As far as rests and other attachments, have you gone and quizzed the shop where the lathe came from? The shop foreman or maintenance man may know where the parts are and give t hem to you. lg no neat sig line
Reply to
larry g
I do belive there is a 19' leblonde manual in the dropbox. It might be similar.
Reply to
Bill Bright
Hi: I have an old 1940 LeBlond 15 with a taper attachment and it has a locking screw in the rear of the slide which must be released in order for the taper attachment to function...Love to hear from others with an old machine such as mine.. thanks; Mike.. snipped-for-privacy@cox.net
Reply to
Mike G
First, I have a 1950 LeBlond Dual Drive. I really like this machine, good old gear head. L00 taper is a bit odd for a machine this size but it works great. I have a taper attachment for it but have never used it.
Second, personally, I run 30Wt NON-Detergent motor oil. It is my understanding you do not want to run any regular motor oil. You want the particles to settle outin the sump, no be suspended in the oil. Mine machine has an oil pump.
Re; The Trav-A-Dial, do not lubricate it. You can replace the lens if you need to. Southwest Industries still supports the Trav-A-Dial through their distributors, you can get literature, wipers, etc from them.
LeBlond USA still supports the machines. They are on the web. Do a search and you will turn up the URL. For tooling watch eBay. I bought a steady rest for a 16" lathe and machined its base to fit my machine. I suggest you might do the same.
For taking things apart, well, I would imagine you are at least a little mechanically inclined to get into this hobby. Take pictures, mark the parts with a sharpie marker, draw sketches whatever helps you. Some folks even video tape. Don't let the project sit around disassembled for a long time, it will get tougher to put it back together (ooops, I better get back on that Hardinge T10!)
Have fun and enjoy the hobby. There are many resources on the web available to us.
"Mike G" wrote in news:n55Ib.30686$F22.11793@lakeread02:
Reply to
Marty Escarcega
I am getting a Dual Drive 15x30 MK I made in 1940's. Believe it or not, I called Leblond and they have parts, but they probably cost as much as you paid for your lathe.
Reply to
Randall E. Murphree
I am getting a Dual Drive 15x30 MK I made in 1940's. Believe it or not, I called Leblond and they have parts, but they probably cost as much as you paid for your lathe.
Reply to
Randall E. Murphree

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